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Discussion History

Bottom Door Row

Assembly

Row of hinged steel doors in the hull bottom that swing down to release the cargo by gravity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bottom Door Row parts and their functions

5 top-level parts · 28 parts in total · full bill of materials below
Bottom Door Row parts diagram: 1 bottom door leaf, 2 door hinge casting, 3 door seal strip, 4 door tie linkage, 5 hinge pin. 28 parts in 5 assemblies.
Bottom Door Row parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Bottom Door Leaf 4× Hinged door leaves
2 Door Hinge Casting 8×
3 Door Seal Strip 4× Resilient strip along the door sill that limits leakage when the doors are closed.
4 Door Tie Linkage 4× Steel link bar tying opposing doors so they move together under the actuator.
5 Hinge Pin 8×

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
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Bill of materials for Bottom Door Row

5 top-level lines · 5 rows shown · 28 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bottom Door Leaf hopper-barge-bottom-door 4× 4 · part
2 Door Hinge Casting hopper-barge-door-hinge 8× 8 · part
3 Door Seal Strip hopper-barge-door-seal 4× 4 · part
4 Door Tie Linkage hopper-barge-door-linkage 4× 4 · part
5 Hinge Pin hopper-barge-door-pin 8× 8 · part

Where the bottom door row is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Hopper Barge

Sourcing: possible vendors

Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks